I also want to point out a couple of important changes to the way Digg blocks URLs that have been reported by our users repeatedly as SPAM or that violate the Digg Terms of Service. We have tweaked some systems so that Digg is now able to be much more granular in the way it blocks offending content, so that Digg doesn’t necessarily need to block entire domains or subdomains. Apologies to any sites we’ve inconvenienced with our previous system.